net ipv4: Convert ipv4.ip_local_port_range to be per netns v3

[deliverable/linux.git] / include / net / netns / ipv4.h

diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h
index bf2ec2202c5698b1bb73e22df60b4a3bc9d95c01..5dbd232e12ffce75dbcbb9cbfcac2ccdf5cf1cec 100644 (file)
--- a/include/net/netns/ipv4.h
+++ b/include/net/netns/ipv4.h
@@ -15,6 +15,10 @@ struct fib_rules_ops;
 struct hlist_head;
 struct fib_table;
 struct sock;
+struct local_ports {
+       seqlock_t       lock;
+       int             range[2];
+};
 
 struct netns_ipv4 {
 #ifdef CONFIG_SYSCTL
@@ -62,6 +66,8 @@ struct netns_ipv4 {
        int sysctl_icmp_ratemask;
        int sysctl_icmp_errors_use_inbound_ifaddr;
 
+       struct local_ports sysctl_local_ports;
+
        int sysctl_tcp_ecn;
 
        kgid_t sysctl_ping_group_range[2];